Thread: Bernina stitch regulator question
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Old 01-30-2016, 11:55 PM
  #4  
DOTTYMO
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Join Date: Jun 2010
Location: England Alton Towers
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Have you tried both modes? If it still does it only on the older fabric I would say it is dust on the sensor which Is difficult to stop. Use the darning foot and good luck..
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